Channel-Channel Alignment

Bearer Channel， B Channel

C-Channel (Control Channel)

channel to channel adapter

channel-to-channel

channel-to-channel adapter

channel-to-channel adapter(CTCA)

channel-to-channel connection

connection， channel-to-channel

deep-water channel in the north channel

disease of one channel involving another channel

Speech channel Voice Channel

Split Point Control Works of North Channel and South Channel

anticyclonic tornado

Central Tornado Flow

convective tornado

cyclonic tornado

design basis category for tornado wind velocity

Double box tornado

Early-warning of tornado